"Using Export... instead of Save As.... is not a problem. The real problem is that if I open a photo in Preview, rotate it to see it right and then quit Preview, the file will be saved automatically. The file size increases and the last-mod-date changes. I would like to be asked wether I want to change my valuable file or not. Now I have to remember to undo all changes before quitting. That's why I hate Lion." MacInTouch 1:14 PM

"The Thunderbolt Ethernet adapter is scorching fast. I copied a 6Gb file from my Mac Pro to my 2011 Macbook Air, and I saw sustained transfer rates of over 100 Mbytes/second, with a peak rate of 113 Mbytes/second. The Mac Pro runs on an SSD, and is connected to a gigabit switch. The Macbook Air is connected to the same gigabit switch with the new Apple Thunderbolt ethernet adapter." MacInTouch 1:16 PM

"Google Play vs. Amazon vs. iTunes Store: How the Content Stores Stack Up/Amazon offers the greatest number of options for accessing content; iTunes has the largest amount content but lacks streaming options, and Google Play needs to catch up on its licensing deals." PCWorld 8:02 AM

"Touchfire iPad keyboard enhances text entry and is made in the USA (review)" ZDNet 11:51 AM

"Icky business: A silicone membrane for the iPad's glass keyboard/The crowd-funded Touchfire flexible keyboard was the darling of bloggers last year, but how does it hold up in the real world?" InfoWorld 10:41 AM

"Is 'Netflix-for-magazines' app Next Issue worth the money? With monthly subscription rates as high as $14.99, this all-you-can-read service seems pricey. But is it really? We crunched the numbers." CNET Reviews 11:13 AM

"Mystery Apple device pegged for Christmas release: Currys and PC World have listed an unidentified Apple product on their prediction lists of hot-sellers for Christmas - fuelling rumours over the possibility of an iPad Mini tablet." V3 11:38 AM

"Microsoft makes business its business at conference: Satya Nadella, president of Microsoft's Server and Tools Business, said Windows Server 2012 will be released to manufacturers in August and be generally available in September." Seattle Times 11:03 AM

"Microsoft equips Windows Server for cloud duty: Microsoft has released a new set of technologies for hosting Azure-like cloud services" Techworld 11:27 AM

"PC shipments continue downward trend: Overall PC shipments are down again this quarter. HP still has the biggest market share, but Apple is the only vendor to see an increase over the last year." CNET News 8:55 PM

"Asia Markets: Asia stocks tick lower after Fed disappointment/Most major Asia stock benchmarks edged lower early Thursday, after Wall Street extended a losing run as the Federal Reserve failed to boost hopes that more stimulus was on the way." MarketWatch 8:42 PM